| Tags: understeer |
![]() |
| | LinkBack | Thread Tools | Search this Thread | Rate Thread |
| | #1 |
| MINI2 Senior | Roundabout understeer? Anyone know how to battle this? Its awful in my MCS and its one of the only things that lets the car down |
| |
| | |
| Sponsored Links Registered members do not see Google Ads posts, they can also post messages, pictures, and classified adverts. Register your free account today and become a member of MINI2 - MINI Forum | |
| | #5 (permalink) |
| Amiga 500 to PS3 20 Years | Tyres as GTT 260 has said are probably the biggest effect on this. Standard runflats are awful for understeer. Get a decent set of regular tyres and you'll see a big improvement to start with then take it from there. ![]() It was acceptable in the 80's |
| |
| | #6 (permalink) |
| Amiga 500 to PS3 20 Years | Forgot to mention driving technique as well. Slow in, fast out. Most people make the mistake of braking too late, carrying too much speed into the bend and ending up understeering and not being able to get the throttle down. Get your speed down earlier and enough not to understeer, cruise through the bend and you'll find you can get on the throttle a lot sooner. It's smoother and it's quicker. ![]() It was acceptable in the 80's |
| |
| | #7 (permalink) |
| MINI Obsessed... Join Date: Nov 2003 Location: Southampton, Hants Local Time: 11:57 AM
Posts: 4,768
Offline | Make the front track wider, dont put down much power in the corner unless you have an LSD and get better tyres. Also worth noting that if you are just fling the car into the corners you will understeer everytime. Its all about weight shift, dab the brakes to move the weight to the front and feed the car into the corner to move the weight slow. The MINI's hold the road really well even stock but they are setup for understeer like most cars to stop the less able just crashing them with oversteer. |
| |
| | #8 (permalink) |
| MINI defector Join Date: Mar 2002 Location: Harefield Local Time: 11:57 AM
Posts: 13,634
Online | Go into the corner slower ![]() Or at least balance the car correctly. You're probably braking too hard putting all the weight on the front and then turning in, therefore asking too much from the front tyres. Get the speed right as you approach the roundabout and get the balance of the car between front and rear level. You'll find the MINI should take roundabout with aplomb ![]() Even RWD cars will understeer if you get the balance wrong. MINI, RX8 and MX5 - Done those............. It's now TTime ![]() ![]() Unofficial MINI2.com bean counter |
| |
| | #9 (permalink) |
| MINI2 Newbie | Pushing the gas while understeering will just cause more understeer. I find with mine, a 2003 MCS with 17" Toyo Proxes 4, its best, while in the bend, to lift off and the tail jumps out to correct the understeer, then you can balance the car by modulating the throttle... There is a track in SA called Zwartkops with a right hand 90deg bend, taken in second. Virtually every time I can get a four wheel drift or oversteer, similarly with a hairpin bend a few corners later. This is achieved by flicking the car into the bend as the gas is taken off inducing more of an oversteering entry. .....Now if you are oversteering a FWD car the worst thing to do is to back off cause then it will want to oversteer more....not like a RWD... I always drive the track with ASC off... Sometimes trying too hard will result in understeer (Keeping the gas on while entering the bend). Another point which does not really apply to a round about is what Jackie Stewart told that guy on Top Gear. Dont get back on the throttle untill you can keep it flat until the next bend, makes for much smoother progress and easier tyre wear. If you REALLY want to get rid of the understeer, pull the handbrake up for an intstant.....and when/if you get home, replace your undies immediately... Be careful and only try these tricks on a track....and remember the Minis brakes are not the best. |
| |
| | #11 (permalink) |
| MINI2 Regular Join Date: Sep 2003 Location: Middlesbrough, UK Local Time: 11:57 AM
Posts: 324
Offline | You will get understeer if you are giving to much throttle. Try going into the roundabout a little faster, then you would not need to give so much throttle. Any corner should not need very much throttle as you should be going round just on the limit of not sliding so you should only need a bit to settle the car, when you are starting to come out of the corner / roundabout, feed in the power smoothly (smoothly is the secret of fast driving) giving it more power as you get more out of the bend Laser Blue / Black MCS - Arived March 07 |
| |
| | #12 (permalink) |
| MINI2 Regular Join Date: Oct 2003 Location: scotland Local Time: 11:57 AM
Posts: 138
Offline | I find the best way to tackle a deserted roundabout is to be fast in, but inducing a little lift off oversteer by quickly letting off the power on turn in, even with standard runflats this helps balance what would be impending understeer.... though be ready for the back end to come into play.. |
| |
| | #13 (permalink) |
| MINI2 Master | Understeer on a cooper S, ok. i would say like others your technique must be wrong. I have not found a car that has as direct steering as the Cooper S does. I think the handling is more than you could ever need for fast (legal) road driving. track day yeah i could see the need for more, Heres a cheap solution, hire a golf Mk4 drive that fast for a day and then you'll know about understeer. the mini will seem like a train round corners after that. |
| |
| | #15 (permalink) |
| MINI2 Master | Never found that. When you do induce a bit of oversteer it is easily corrected with throttle and a bit of oposite lock......never had a tank slapper. Maybe i cut my teeth on pug 205gti's and clio 16v's.....now they bit big style ![]() 06 HB/W MCS Chilli |
| |
| | #17 (permalink) |
| MINI2 Regular Join Date: Oct 2003 Location: scotland Local Time: 11:57 AM
Posts: 138
Offline | of all the cars that I have driven, I find the mini brilliantly balanced, its adjustability is fantastic.. you must be overdriving the car if your having problems with 'scary' oversteer in a mini.. |
| |
| | #18 (permalink) |
| MCS | omg...u say (Its awful in my MCS and its one of the only things that lets the car down). MCS is one of the Best Handling cars...and thats what it does the BEST!! If there is a problem with your tires or your driving dont blame the car. Sry for saying this but Minis had and have great handling and should be treated with Respect. MINI COOPER S POWWWERR A car like no other...... |
| |
| | #20 (permalink) |
| Blackpool Rock Join Date: Mar 2006 Location: Blackpool Local Time: 11:57 AM
Posts: 153
Offline | Production cars are designed to understeer rather than oversteer when you turn, in for supposed safety reasons, that's just how it is, what else are you expecting to happen once it starts breaking away? Are you bothered by the fact that it is starting to slide (in which case drive slower) or is it that you want it to break away neutral or into oversteer? - If you want a neutral handling car you are going to have to set it up accordingly. My Westfield in the avatar is actually a slightly understeering car on an even throttle but has been pushed into oversteer on throttle (in the pic). It would do the same as your Mini, just at higher speeds. Last edited by Westy : May 13th, 2007 at 09:52 PM. |
| |
| | |
| Sponsored Links Registered members do not see Ads posts, they can also post messages, pictures, and classified adverts. Register your free account today and become a member of MINI2 - MINI Forum | |
![]() |
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
| Rate This Thread | |
| |
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Terrible Understeer | MarkW19 | Faults & Fixes | 99 | Mar 29th, 2006 07:06 PM |
| Britax Roundabout | Rochelle04 | MINIs, Children & Parents | 3 | Jul 29th, 2005 12:59 PM |
| Decreasing understeer, need advice | jmardy | Engine & Drivetrain Tuning | 21 | Sep 26th, 2002 06:59 PM |